Can't use the vanilla attributes.

Hello, I was testing some things of the mod and I found that executing the commands as like, summon-eldritch, summon-elite or summon-ultra you can't use the attributes like {NoAI:1}. When you execute the command,
for example "/summon_ultra minecraft:cat ~ ~ ~ {NoAI:1}" It summons the cat, but an error is shown: commands.summon_ultra.failed. The cat, in this case when It's summoned, is a normal cat, with no new drops or HP multiplier. If is a vanilla minecraft boss, the bossbar is not shown.

Reproduce the issue with /summon_ultra minecraft:cat ~ ~ ~ {NoAI:1}, then compare it with the summon-eldritch, summon-elite, and summon-ultra command behavior. Done means vanilla attributes are accepted without commands.summon_ultra.failed and the summoned entity receives its expected attributes, drops, health multiplier, or bossbar behavior.

Written by the indexing model from the issue text.